October 1948 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

28 celkem nebeských úkazů, včetně 4 fáze Měsíce a 2 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

October 1948 mid-month observing conditions

Mercury

Good
Zdánlivá magnituda: 2.6
Souhvězdí: Libra
Angular diameter: 9.9"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 13h56m23s
Deklinace: -14°45'39"

Venus

Excellent
Zdánlivá magnituda: -4.1
Souhvězdí: Virgo
Angular diameter: 16.4"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 10h45m59s
Deklinace: +08°32'48"

Mars

Excellent
Zdánlivá magnituda: 1.4
Souhvězdí: Scorpius
Angular diameter: 4.4"
Status: near western quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenze: 15h43m58s
Deklinace: -20°29'28"

Jupiter

Excellent
Zdánlivá magnituda: -2.0
Souhvězdí: Sagittarius
Angular diameter: 35.1"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektascenze: 17h34m50s
Deklinace: -23°11'41"

Saturn

Excellent
Zdánlivá magnituda: 0.7
Souhvězdí: Virgo
Angular diameter: 16.9"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenze: 10h21m05s
Deklinace: +11°42'55"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Cancer
Angular diameter: 3.8"
Status: near eastern quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

Rektascenze: 06h02m23s
Deklinace: +23°38'14"

Neptune

Fair
Zdánlivá magnituda: 8.0
Souhvězdí: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Rektascenze: 12h50m25s
Deklinace: -03°46'02"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Pisces
Angular diameter: 11490.4"
Status: Moon illumination 91.3%

Observation tip: Moon illumination 91.3%; good for observing lunar surface detail

Rektascenze: 23h19m19s
Deklinace: -08°36'59"